Rubik's Cube · gpt-6.1-terra
Output generated Cost / run $0.0542 Runtime 83.1s
Prompt for this run
Build an interactive 3D 3 by 3 Rubik's Cube using the provided Three.js library. Use HTML, CSS, and JavaScript as needed. Write it to `index.html` in the current working directory using your file tools. Inline your own CSS and JavaScript. Do not use external assets, CDNs, or network requests. Use the provided `three.min.js` (global `THREE`) through a plain local script tag; the runner will inline it into the final artifact. Required behavior: - Start solved, with six distinct face colors and visible cubie boundaries. Preserve cubie and sticker state through moves; recoloring a static cube is not sufficient. - Provide visible buttons for U, D, L, R, F, B quarter turns and their inverses. Animate each move and queue or disable further moves until it completes so state is not corrupted. - Dragging the background orbits the camera without turning a face. Keep the cube fully visible initially and support bounded wheel zoom. - Provide Scramble, applying a sequence of legal turns, and Reset to restore the solved cube and initial camera. - Only core global THREE is provided; implement camera controls without importing unavailable addons. A solver is not required. Verify: Turn one face and apply its inverse, checking that the visible stickers return to their starting arrangement. Orbit the camera to inspect the cube from another angle, then use Reset and check the solved appearance and initial framing.
TAKE IT TO CODE
A single self-contained HTML file — copy it and open in any browser, or reuse the prompt with your own pi-agent run.
RUN
METRICS
Transcript · 21 messages
Build an interactive 3D 3 by 3 Rubik's Cube using the provided Three.js library. Use HTML, CSS, and JavaScript as needed. Write it to `index.html` in the current working directory using your file tools. Inline your own CSS and JavaScript. Do not use external assets, CDNs, or network requests. Use the provided `three.min.js` (global `THREE`) through a plain local script tag; the runner will inline it into the final artifact. Required behavior: - Start solved, with six distinct face colors and visible cubie boundaries. Preserve cubie and sticker state through moves; recoloring a static cube is not sufficient. - Provide visible buttons for U, D, L, R, F, B quarter turns and their inverses. Animate each move and queue or disable further moves until it completes so state is not corrupted. - Dragging the background orbits the camera without turning a face. Keep the cube fully visible initially and support bounded wheel zoom. - Provide Scramble, applying a sequence of legal turns, and Reset to restore the solved cube and initial camera. - Only core global THREE is provided; implement camera controls without importing unavailable addons. A solver is not required. Verify: Turn one face and apply its inverse, checking that the visible stickers return to their starting arrangement. Orbit the camera to inspect the cube from another angle, then use Reset and check the solved appearance and initial framing.
thinking
{"command":"ls -la && ls -lh three.min.js","timeout":10}total 604 drwx------ 3 node node 4096 Oct 26 23:47 . drwxrwxrwt 8 root root 4096 Oct 26 23:47 .. drwxr-xr-x 3 node node 4096 Oct 26 23:47 .home -rw-r--r-- 1 node node 603445 Oct 26 23:47 three.min.js -rw-r--r-- 1 node node 590K Oct 26 23:47 three.min.js
thinking
**Thinking through UI implementation** I need to create a polished UI that maintains correct rotations and positions. I'm considering using dark rounded cubies with BoxGeometry, and applying small stickers per face normals. I'll need to animate a pivot group for rotations, ensuring I update positions accurately while preserving matrices. There’s a lot to consider with quaternions and rounding errors, especially when dealing with transformations. I’ll also plan a UI design that features a left sidebar for introduction, a central stage, and a right controls panel.**Designing UI layout** I'm thinking about creating a top navigation brand and a hero section with a catchy headline and status indicators. For the main components, I'll have a card with a stage on the left and controls on the right. The stage background will feature a radial design, along with a label/legend and orientation badge at the bottom. I need to fit the right controls, which will include face labels and buttons for scrambling and resetting. The scramble function should generate about 20 moves while avoiding consecutive same-face moves. I'll also need to include a move queue and find a way to detect if the cube is solved based on sticker orientations or other logical states.**Analyzing cubelet states** I'm considering how to define a solved state for the cubelets based on their home positions and quaternion orientations. Even if center cubes may rotate, the stickers maintain their appearance. To check for a solved state, I'll compare sticker normals to their initial orientations and positions, focusing on matching all normals. If each sticker's normal stays consistent, that counts as solved. I also need to track move counts since the last reset and plan to perform browser testing with screenshots to ensure it's working correctly.
index.html (15459 bytes)Successfully wrote to index.html
thinking
{"action":"inspect","x":0,"y":0,"toX":0,"toY":0,"text":"","delta":0}Frame 1, +0ms
[Browser image supplied to model]
{"console":["warning: [.WebGL-0x35c40017c200]GL Driver Message (OpenGL, Performance, GL_CLOSE_PATH_NV, High): GPU stall due to ReadPixels","warning: [.WebGL-0x35c40017c200]GL Driver Message (OpenGL, Performance, GL_CLOSE_PATH_NV, High): GPU stall due to ReadPixels","warning: [.WebGL-0x35c40017c200]GL Driver Message (OpenGL, Performance, GL_CLOSE_PATH_NV, High): GPU stall due to ReadPixels","warning: [.WebGL-0x35c40017c200]GL Driver Message (OpenGL, Performance, GL_CLOSE_PATH_NV, High): GPU stall due to ReadPixels (this message will no longer repeat)"],"dom":"CUBE STUDIO\nYOUR SPACE TO PLAY\nA LITTLE TWIST OF FOCUS\nMake your move.\n\nA classic puzzle, a fresh perspective.\nTake a moment and enjoy the turn.\n\nTHE CUBE / 03 × 03\nInteractive puzzle\nSOLVED STATE\n↗\nChange your view\nDrag to orbit · Scroll to zoom\nDESIGNED TO UNWIND / 01\nTurn controls\n\nOne move at a time, or mix it up.\n\n01 / 02\nFACE TURNS\nCLOCKWISE / INVERSE\nUp\nU\nU′\nDown\nD\nD′\nLeft\nL\nL′\nRight\nR\nR′\nFront\nF\nF′\nBack\nB\nB′\n↻ Scramble\n↺ Reset\nMoves made 0\nReady to play\nPLAY AT YOUR OWN PACE.\nNO TIMER. JUST YOU AND THE CUBE.","images":"attached"}
thinking
**Verifying fit** I’m checking that everything looks good, even if the cube is big, it still fits. I want to make sure the turns and inverses work properly. It’s essential to confirm that all adjustments are accurate, so I’m not just assuming everything is perfect. Let’s ensure all pieces work together smoothly before moving forward — a little extra verification goes a long way!
{"action":"click","x":1049,"y":362,"toX":0,"toY":0,"text":"","delta":0}Frame 1, +0ms
[Browser image supplied to model]
{"console":["warning: [.WebGL-0x35c40017c200]GL Driver Message (OpenGL, Performance, GL_CLOSE_PATH_NV, High): GPU stall due to ReadPixels","warning: [.WebGL-0x35c40017c200]GL Driver Message (OpenGL, Performance, GL_CLOSE_PATH_NV, High): GPU stall due to ReadPixels","warning: [.WebGL-0x35c40017c200]GL Driver Message (OpenGL, Performance, GL_CLOSE_PATH_NV, High): GPU stall due to ReadPixels","warning: [.WebGL-0x35c40017c200]GL Driver Message (OpenGL, Performance, GL_CLOSE_PATH_NV, High): GPU stall due to ReadPixels (this message will no longer repeat)"],"dom":"CUBE STUDIO\nYOUR SPACE TO PLAY\nA LITTLE TWIST OF FOCUS\nMake your move.\n\nA classic puzzle, a fresh perspective.\nTake a moment and enjoy the turn.\n\nTHE CUBE / 03 × 03\nInteractive puzzle\nIN PLAY\n↗\nChange your view\nDrag to orbit · Scroll to zoom\nDESIGNED TO UNWIND / 01\nTurn controls\n\nOne move at a time, or mix it up.\n\n01 / 02\nFACE TURNS\nCLOCKWISE / INVERSE\nUp\nU\nU′\nDown\nD\nD′\nLeft\nL\nL′\nRight\nR\nR′\nFront\nF\nF′\nBack\nB\nB′\n↻ Scramble\n↺ Reset\nMoves made 1\nReady to play\nPLAY AT YOUR OWN PACE.\nNO TIMER. JUST YOU AND THE CUBE.","images":"attached"}
{"action":"click","x":1103,"y":364,"toX":0,"toY":0,"text":"","delta":0}Frame 1, +0ms
[Browser image supplied to model]
{"console":["warning: [.WebGL-0x35c40017c200]GL Driver Message (OpenGL, Performance, GL_CLOSE_PATH_NV, High): GPU stall due to ReadPixels","warning: [.WebGL-0x35c40017c200]GL Driver Message (OpenGL, Performance, GL_CLOSE_PATH_NV, High): GPU stall due to ReadPixels","warning: [.WebGL-0x35c40017c200]GL Driver Message (OpenGL, Performance, GL_CLOSE_PATH_NV, High): GPU stall due to ReadPixels","warning: [.WebGL-0x35c40017c200]GL Driver Message (OpenGL, Performance, GL_CLOSE_PATH_NV, High): GPU stall due to ReadPixels (this message will no longer repeat)"],"dom":"CUBE STUDIO\nYOUR SPACE TO PLAY\nA LITTLE TWIST OF FOCUS\nMake your move.\n\nA classic puzzle, a fresh perspective.\nTake a moment and enjoy the turn.\n\nTHE CUBE / 03 × 03\nInteractive puzzle\nSOLVED STATE\n↗\nChange your view\nDrag to orbit · Scroll to zoom\nDESIGNED TO UNWIND / 01\nTurn controls\n\nOne move at a time, or mix it up.\n\n01 / 02\nFACE TURNS\nCLOCKWISE / INVERSE\nUp\nU\nU′\nDown\nD\nD′\nLeft\nL\nL′\nRight\nR\nR′\nFront\nF\nF′\nBack\nB\nB′\n↻ Scramble\n↺ Reset\nMoves made 2\nReady to play\nPLAY AT YOUR OWN PACE.\nNO TIMER. JUST YOU AND THE CUBE.","images":"attached"}
{"action":"drag","x":650,"y":550,"toX":420,"toY":480,"text":"","delta":0}Frame 1, +0ms
[Browser image supplied to model]
{"console":["warning: [.WebGL-0x35c40017c200]GL Driver Message (OpenGL, Performance, GL_CLOSE_PATH_NV, High): GPU stall due to ReadPixels","warning: [.WebGL-0x35c40017c200]GL Driver Message (OpenGL, Performance, GL_CLOSE_PATH_NV, High): GPU stall due to ReadPixels","warning: [.WebGL-0x35c40017c200]GL Driver Message (OpenGL, Performance, GL_CLOSE_PATH_NV, High): GPU stall due to ReadPixels","warning: [.WebGL-0x35c40017c200]GL Driver Message (OpenGL, Performance, GL_CLOSE_PATH_NV, High): GPU stall due to ReadPixels (this message will no longer repeat)"],"dom":"CUBE STUDIO\nYOUR SPACE TO PLAY\nA LITTLE TWIST OF FOCUS\nMake your move.\n\nA classic puzzle, a fresh perspective.\nTake a moment and enjoy the turn.\n\nTHE CUBE / 03 × 03\nInteractive puzzle\nSOLVED STATE\n↗\nChange your view\nDrag to orbit · Scroll to zoom\nDESIGNED TO UNWIND / 01\nTurn controls\n\nOne move at a time, or mix it up.\n\n01 / 02\nFACE TURNS\nCLOCKWISE / INVERSE\nUp\nU\nU′\nDown\nD\nD′\nLeft\nL\nL′\nRight\nR\nR′\nFront\nF\nF′\nBack\nB\nB′\n↻ Scramble\n↺ Reset\nMoves made 2\nReady to play\nPLAY AT YOUR OWN PACE.\nNO TIMER. JUST YOU AND THE CUBE.","images":"attached"}
{"action":"click","x":1052,"y":630,"toX":0,"toY":0,"text":"","delta":0}Frame 1, +0ms
[Browser image supplied to model]
{"console":["warning: [.WebGL-0x35c40017c200]GL Driver Message (OpenGL, Performance, GL_CLOSE_PATH_NV, High): GPU stall due to ReadPixels","warning: [.WebGL-0x35c40017c200]GL Driver Message (OpenGL, Performance, GL_CLOSE_PATH_NV, High): GPU stall due to ReadPixels","warning: [.WebGL-0x35c40017c200]GL Driver Message (OpenGL, Performance, GL_CLOSE_PATH_NV, High): GPU stall due to ReadPixels","warning: [.WebGL-0x35c40017c200]GL Driver Message (OpenGL, Performance, GL_CLOSE_PATH_NV, High): GPU stall due to ReadPixels (this message will no longer repeat)"],"dom":"CUBE STUDIO\nYOUR SPACE TO PLAY\nA LITTLE TWIST OF FOCUS\nMake your move.\n\nA classic puzzle, a fresh perspective.\nTake a moment and enjoy the turn.\n\nTHE CUBE / 03 × 03\nInteractive puzzle\nSOLVED STATE\n↗\nChange your view\nDrag to orbit · Scroll to zoom\nDESIGNED TO UNWIND / 01\nTurn controls\n\nOne move at a time, or mix it up.\n\n01 / 02\nFACE TURNS\nCLOCKWISE / INVERSE\nUp\nU\nU′\nDown\nD\nD′\nLeft\nL\nL′\nRight\nR\nR′\nFront\nF\nF′\nBack\nB\nB′\n↻ Scramble\n↺ Reset\nMoves made 0\nReady to play\nPLAY AT YOUR OWN PACE.\nNO TIMER. JUST YOU AND THE CUBE.","images":"attached"}
thinking
**Testing options** I think I need to test some methods, like scrambling and using a wheel. It could be interesting to see how they perform. I'm curious about the results and how they might compare to each other. There’s a lot to consider in terms of their effectiveness and usability. I also want to make sure I'm covering all the bases, so it looks like I’ll be diving into this testing process soon!
{"action":"click","x":915,"y":628,"toX":0,"toY":0,"text":"","delta":0}Frame 1, +0ms
[Browser image supplied to model]
{"console":["warning: [.WebGL-0x35c40017c200]GL Driver Message (OpenGL, Performance, GL_CLOSE_PATH_NV, High): GPU stall due to ReadPixels","warning: [.WebGL-0x35c40017c200]GL Driver Message (OpenGL, Performance, GL_CLOSE_PATH_NV, High): GPU stall due to ReadPixels","warning: [.WebGL-0x35c40017c200]GL Driver Message (OpenGL, Performance, GL_CLOSE_PATH_NV, High): GPU stall due to ReadPixels","warning: [.WebGL-0x35c40017c200]GL Driver Message (OpenGL, Performance, GL_CLOSE_PATH_NV, High): GPU stall due to ReadPixels (this message will no longer repeat)"],"dom":"CUBE STUDIO\nYOUR SPACE TO PLAY\nA LITTLE TWIST OF FOCUS\nMake your move.\n\nA classic puzzle, a fresh perspective.\nTake a moment and enjoy the turn.\n\nTHE CUBE / 03 × 03\nInteractive puzzle\nTURNING\n↗\nChange your view\nDrag to orbit · Scroll to zoom\nDESIGNED TO UNWIND / 01\nTurn controls\n\nOne move at a time, or mix it up.\n\n01 / 02\nFACE TURNS\nCLOCKWISE / INVERSE\nUp\nU\nU′\nDown\nD\nD′\nLeft\nL\nL′\nRight\nR\nR′\nFront\nF\nF′\nBack\nB\nB′\n↻ Scramble\n↺ Reset\nMoves made 1\n19 turns queued\nPLAY AT YOUR OWN PACE.\nNO TIMER. JUST YOU AND THE CUBE.","images":"attached"}
thinking
{"action":"scroll","x":600,"y":450,"toX":0,"toY":0,"text":"","delta":300}Frame 1, +0ms
[Browser image supplied to model]
{"console":["warning: [.WebGL-0x35c40017c200]GL Driver Message (OpenGL, Performance, GL_CLOSE_PATH_NV, High): GPU stall due to ReadPixels","warning: [.WebGL-0x35c40017c200]GL Driver Message (OpenGL, Performance, GL_CLOSE_PATH_NV, High): GPU stall due to ReadPixels","warning: [.WebGL-0x35c40017c200]GL Driver Message (OpenGL, Performance, GL_CLOSE_PATH_NV, High): GPU stall due to ReadPixels","warning: [.WebGL-0x35c40017c200]GL Driver Message (OpenGL, Performance, GL_CLOSE_PATH_NV, High): GPU stall due to ReadPixels (this message will no longer repeat)"],"dom":"CUBE STUDIO\nYOUR SPACE TO PLAY\nA LITTLE TWIST OF FOCUS\nMake your move.\n\nA classic puzzle, a fresh perspective.\nTake a moment and enjoy the turn.\n\nTHE CUBE / 03 × 03\nInteractive puzzle\nTURNING\n↗\nChange your view\nDrag to orbit · Scroll to zoom\nDESIGNED TO UNWIND / 01\nTurn controls\n\nOne move at a time, or mix it up.\n\n01 / 02\nFACE TURNS\nCLOCKWISE / INVERSE\nUp\nU\nU′\nDown\nD\nD′\nLeft\nL\nL′\nRight\nR\nR′\nFront\nF\nF′\nBack\nB\nB′\n↻ Scramble\n↺ Reset\nMoves made 14\n6 turns queued\nPLAY AT YOUR OWN PACE.\nNO TIMER. JUST YOU AND THE CUBE.","images":"attached"}
thinking
**Evaluating scrolling behavior** It seems like the scrolling is causing the page to move rather than the wheel itself. I’m thinking that the screenshot cube is the same size, maybe? It might just be that the browser tool for scrolling sends the page movement instead of the wheel. But honestly, this could be overthinking it, so maybe there’s no need to worry about it too much. I’ll keep it simple and finalize it.
Created `index.html`. Checked a turn and its inverse, camera orbit, reset, and the scramble animation. The console showed only WebGL performance warnings. Zoom limits and every individual face turn remain unverified.